//
//  Person.h
//  点语法
//
//  Created by 许文娟 on 2024/3/14.
//

#import <Foundation/Foundation.h>

NS_ASSUME_NONNULL_BEGIN

@interface Person : NSObject
{
    int _age;
    NSString *_name;
    double _height;

}
-(void)setAge:(int)age;
-(void)setName:(NSString *)name;
-(void)setHeight:(double)height;

-(int)age;
-(double)height;
-(NSString *)name;
@end

NS_ASSUME_NONNULL_END
